8972704560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37386269}}^1$

素因数の和:37386285

約数の個数: 40

約数和(自身を含む): 27815384880

約数和(自身を除く): 18842680320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 37386269, 74772538, 112158807, 149545076, 186931345, 224317614, 299090152, 373862690, 448635228, 560794035, 598180304, 747725380, 897270456, 1121588070, 1495450760, 1794540912, 2243176140, 2990901520, 4486352280, 8972704560]

約数ペア:

[(1, 8972704560), (2, 4486352280), (3, 2990901520), (4, 2243176140), (5, 1794540912), (6, 1495450760), (8, 1121588070), (10, 897270456), (12, 747725380), (15, 598180304), (16, 560794035), (20, 448635228), (24, 373862690), (30, 299090152), (40, 224317614), (48, 186931345), (60, 149545076), (80, 112158807), (120, 74772538), (240, 37386269)]